401064258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{329281}}^1$

素因数の和:329322

約数の個数: 32

約数和(自身を含む): 948332160

約数和(自身を除く): 547267902

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 329281, 658562, 987843, 1975686, 2304967, 4609934, 6914901, 9549149, 13829802, 19098298, 28647447, 57294894, 66844043, 133688086, 200532129, 401064258]

約数ペア:

[(1, 401064258), (2, 200532129), (3, 133688086), (6, 66844043), (7, 57294894), (14, 28647447), (21, 19098298), (29, 13829802), (42, 9549149), (58, 6914901), (87, 4609934), (174, 2304967), (203, 1975686), (406, 987843), (609, 658562), (1218, 329281)]